<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>动态扇形</title>
    <link rel="stylesheet" href="css/dynamicSector.css">
</head>
<body>
    <canvas id="can" height="500px" width="500px"></canvas>
    <div id="box"></div>
    
    <script src="js/dynamicSector.js"></script>
</body>
</html>